JOG Digester Technology

We offer the design and construction of completely wet mixed Digesters. These Digesters work at a low total solids-content and can be used as main Digesters, or as post-Digesters.

JOG uses this type of technology for All type of Biodegradable Waste and clean and wet organic feedstock such as energy crops, agro-industrial residues or food waste. The JOG-CSTR is a continuously stirred Digester with Biogas storage on Top.

JOG-CSTR Characteristics

Round Digester in concrete construction

Total solids content between 2 and 15% in the Digester

Mesophilic or thermophilic operating Temperature

Easy replaceable stirrers

Modular concept

Full Digester Package Includes

Concrete Foundation

Digester tank wall

UPVC BioGas Holder/Balloon

Insulation

Inclined side Entry type agitator

Ladders & work platform

Manhole

Water level measurement

Inspection windows (illuminated)

Overpressure safety valve

Gas Pipe

Tank wall ducts & flanges

Design for mesophilic operation

Including construction & commissioning

Optional Equipment

Design for thermophilic operation

Sludge discharge pipe to the Digester center for complete draining and sludge removal

Self-cleaning inspection windows

External Digester Heating With Heat Exchangers

Floating layer Outlet

Foam Sensor and Spraying Nozzles

Measurement devices for temperature, pH, gas pressure, gas quality

Overflow protection

Manhole with inspection window

JOG-CSTR Advantages

The JOG-CSTR process has some significant advantages:

Simple Design

Short Construction period

Optimal heat- and material distribution inside the Digester

Limited Height

Efficient degassing inside the Digester

Large Digester volumes possible

"We are pleased to chose JOG Waste to energy that they have installation team were better than great. Each question and concern has been answered to my complete satisfaction. Thanks to the entire JOG Waste to energy team who helped me lower my high cost of electricity."

Shivsankar Cold StorageDirector

"After researching other solar installation companies, I realized that JOG Waste to energy provided the best solution. Everyone throughout the process from liasoning to installation, commissioning work and best customer support is very helpful. I will definitely recommend JOG Waste Energy to all my friends."